/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.tlf.dyjc5.servlet.task;

import com.tlf.dyjc5.service.TaskUploadService;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.dusin.commonutil.DateUtil;
import org.dusin.web.util.JsonUtil;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

/**
 *
 * @author tengyu
 */
public class TaskUploadSave extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
            TaskUploadService taskService = (TaskUploadService) context.getBean("taskUploadService");
            
            String msg = "上传任务已加入任务列表，请稍候查看数据...";
            String command = request.getParameter("cmd");
            boolean result = false;            

            if ("createRTask".equals(command)) {
                String pointIds = request.getParameter("pointIds");
                String dates = request.getParameter("dates");
                result = taskService.addBatch(pointIds, 200, dates);
            } else if("createRTaskAll".equals(command)){                
                String date = request.getParameter("date");
                result = taskService.add(-1, 200, date);
            }else if ("createYTask".equals(command)) {
                String pointIds = request.getParameter("pointIds");
                String dates = request.getParameter("dates");
                result = taskService.addBatch(pointIds, 300, dates);
            }else if("createYTaskAll".equals(command)){                
                String date = request.getParameter("date");
                result = taskService.add(-1, 300, date);
            } else if ("createPTask".equals(command)) {
                String pointIds = request.getParameter("pointIds");
                String dates = DateUtil.get(new Date(),"yyyyMMdd");
                result = taskService.addBatch(pointIds, 100, dates);
            }             
            out.println(JsonUtil.createSuccessJsonResponse(msg));

            /*if (result) {
             out.println(JsonUtil.createSuccessJsonResponse(msg));
             } else {
             out.print(JsonUtil.createFailureJsonResponse("数据库操作失败"));
             }*/

        }  catch (Exception e) {
            out.print(JsonUtil.createFailureJsonResponse("不明操作错误"));
            e.printStackTrace();
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
